I bought myself a sandisk ultra class 10 32 gb card after updating my 1320 to 8.1. After using it for 3 months, the card got corrupted. I then got myself a samsung 2 gb card. Even that got corrupted. It says memory card need to be formatted. But when i try to format it says that the card cannot be formatted. I have seen few other posts mentioning the same problem. Does anybody have the solution for this.